com.lowagie.rups.view

Class Console

public class Console extends Object implements Observer

A Class that redirects everything written to System.out and System.err to a JTextPane.

Nested Class Summary
class	Console.ConsoleStyleContext The style context defining the styles of each type of PrintStream.
class	Console.ReadWriteThread The thread that will write everything to the text area.

Field Summary
static Console	console Single Console instance.
PipedInputStream	piCustom Custom InputStream.
PipedInputStream	piErr InputStream for System.err.
PipedInputStream	piOut InputStream for System.out.
PipedOutputStream	poCustom Custom OutputStream.
PipedOutputStream	poErr OutputStream for System.err.
PipedOutputStream	poOut OutputStream for System.out.
PrintStream	printStream Custom PrintStream.
Console.ConsoleStyleContext	styleContext The StyleContext for the Console.
JTextPane	textArea The text area to which everything is written.

Constructor Summary
	Console() Creates a new Console object.

Method Summary
static Console	getInstance() Console is a Singleton class: you can only get one Console.
PrintStream	getPrintStream() Get the custom PrintStream of the console.
JTextPane	getTextArea() Get the JTextArea to which everything is written.
static void	println(String s) Allows you to print something to the custom PrintStream.
void	update(Observable observable, Object obj)

Field Detail

console

private static Console console

Single Console instance.

piCustom

PipedInputStream piCustom

Custom InputStream.

piErr

PipedInputStream piErr

InputStream for System.err.

piOut

PipedInputStream piOut

InputStream for System.out.

poCustom

PipedOutputStream poCustom

Custom OutputStream.

poErr

PipedOutputStream poErr

OutputStream for System.err.

poOut

PipedOutputStream poOut

OutputStream for System.out.

printStream

PrintStream printStream

Custom PrintStream.

styleContext

Console.ConsoleStyleContext styleContext

The StyleContext for the Console.

textArea

JTextPane textArea

The text area to which everything is written.

Constructor Detail

Console

private Console()

Creates a new Console object.

Throws: IOException

Method Detail

getInstance

public static Console getInstance()

Console is a Singleton class: you can only get one Console.

getPrintStream

public PrintStream getPrintStream()

Get the custom PrintStream of the console.

getTextArea

public JTextPane getTextArea()

Get the JTextArea to which everything is written.

println

public static void println(String s)

Allows you to print something to the custom PrintStream.

Parameters: s the message you want to send to the Console

update

public void update(Observable observable, Object obj)

See Also: java.util.Observer#update(java.util.Observable, java.lang.Object)